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Author: Will Shortz
Publisher: St. Martin's Griffin
Published: 2013-03-05
Total Pages: 0
ISBN-13: 9781250025302
DOWNLOAD EBOOKCan't get enough of Sudoku? This book is for you! It contains three hundred challenging and devilishly difficult Sudoku puzzles in a portable paperback. Features: - 300 hard Sudoku puzzles - Big grids for easy solving - Edited by legendary puzzlemaster Will Shortz
Author: Guy Rinzema
Publisher: Independently Published
Published: 2022-12-17
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKIf you're an experienced sudoku puzzle solver looking for a real challenge, then the World's Hardest Sudoku Book: 200 of the World's Toughest Sudoku Puzzles (Volume 2) is the book for you. This book features an additional 200 extremely hard sudoku puzzles that will test your skills and mental agility. These are not your average sudoku puzzles - they are designed to be a true test of your puzzle-solving abilities. Whether you're a seasoned sudoku samurai or just starting out on your puzzle-solving journey, this book is sure to provide you with hours of challenging, satisfying, and ultimately rewarding gameplay. With 200 hard sudoku puzzles to solve, this book will keep you entertained and engaged for hours on end. Are you up to the challenge?
Author: Will Shortz
Publisher: St. Martin's Griffin
Published: 2018-02-13
Total Pages: 319
ISBN-13: 1250161029
DOWNLOAD EBOOKThe first in a new series: hard puzzles for serious sudoku solvers. Do you have what it takes? These 200 challenging sudoku puzzles from Will Shortz will keep your mind sharp! Features: - 200 hard puzzles - Big grids for easy solving - Introduction by legendary Puzzlemaster Will Shortz
Author: Nikoli Publishing
Publisher: Workman Publishing Company
Published: 2009-11-19
Total Pages: 0
ISBN-13: 9780761158356
DOWNLOAD EBOOKExpert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated "difficult." Good luck!
Author: Howexpert Press
Publisher: Createspace Independent Publishing Platform
Published: 2016-10-02
Total Pages: 218
ISBN-13: 9781539314769
DOWNLOAD EBOOKIf you want to learn the basics of playing Sudoku puzzles quickly and easily for newbies and beginners, then get this "How To Play Sudoku" guide. In this step-by-step guide, you will rep the following benefits: - Be familiar with the the game rules. - Learn the basic way of doing Sudoku. - Get useful tips in solving Sudoku puzzle. - Be able to solve Sudoku puzzle in the shortest time possible. - Learn how to appropriately choose a candidate. - Solve different levels of Sudoku puzzle. - Amaze your friends and family to your new found hobby of solving sudoku. - And much more! Click "Buy Now" to get it now!
Author: Alena Gurin
Publisher:
Published: 2019-08-14
Total Pages: 122
ISBN-13: 9781686337833
DOWNLOAD EBOOKAlso the puzzle may contain the regions of random (irregular) shape; this variant is called Jigsaw Sudoku
Author: George Ho
Publisher: Trafford Publishing
Published: 2007
Total Pages: 162
ISBN-13: 1425137784
DOWNLOAD EBOOK'Explained SUDOKU' by Dr. George Ho: a book containing 30 hard or very hard SUDOKU puzzles with solutions fully explained, solved by a Uniform Method with many techniques clearly specified.
Author: Will Shortz
Publisher: Macmillan
Published: 2011-07-05
Total Pages: 469
ISBN-13: 031259061X
DOWNLOAD EBOOKWill Shortz Presents Pocket Puzzle a Day: Sudoku is the perfect travel companion. It's stylish and compact design makes it easy to bring along on any trip whether it's your daily commute or holiday vacation. The pad allows you to access puzzles easily and the hardcover proves a sturdy solving surface. Features: -365 easy to hard Sudoku puzzles -Easy tear-off pad -Edited by Will Shortz
Author: SAHIL GUPTA
Publisher: V&S Publishers
Published: 2015-01-09
Total Pages: 87
ISBN-13: 9352151879
DOWNLOAD EBOOKChallenge yourself to the next level of Sudoku. You think you are the best at it? This book will surely put your skills to test. From numerical Sudoku of different difficulties, to alphanumeric and purely alphabetical Sudoku! This book is the ultimate Sudoku Challenge!
Author: Zhong-qi Ma
Publisher: World Scientific
Published: 2020-11-23
Total Pages: 194
ISBN-13: 9811225591
DOWNLOAD EBOOKThe present book aims to provide systematic and reliable techniques, called the global solution, for Sudoku puzzles. Any proper Sudoku puzzle, which has one and only one solution of Sudoku, can be solved by anyone following the techniques provided in this book. Specific symbols are introduced to express the 6 basic rules of the Sudoku global solution, as the results, those Sudoku solving techniques are presented similar to the annotations in chess. Finnish mathematician Arto Inkala proposed 'the most difficult Sudoku puzzle' in 2007. Then, he designed another difficult Sudoku puzzle in 2012, named 'the thing Everest'. In the present book the solving process of those two difficult Sudoku puzzles are illustrated reliably by the specific symbols of the global solution step by step.
